Fletcher, W. I. (1996). An engineering approach to digital design. Prentice-Hall.
Παραπομπή Chicago StyleFletcher, William I. An Engineering Approach to Digital Design. New Delhi: Prentice-Hall, 1996.
Παραπομπή MLAFletcher, William I. An Engineering Approach to Digital Design. Prentice-Hall, 1996.
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